<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>Title</title>
</head>
<body>
<p>自定义的报错界面儿</p>

<p th:text="${title}"></p>

<p th:text="${url}"></p>

<p th:text="${exception.message}"></p>
<p th:text="${exception.getCause}"></p>

<p>aaa</p>
</body>
</html>